Text files can be imported into Excel workbooks

In order to do a binary search on an array __________.

a. the array must first be sorted b. you must first do a sequential search to be sure the element you are looking for is there c. the values of the array must be numeric d. no requirements are necessary

Which statement creates a random value from the sequence 2, 5, 8, 11 and 14. Suppose randomNumbers is a SecureRandom object.

a. 2 + 5 * randomNumbers.nextInt(3); b. 3 + 2 * randomNumbers.nextInt(5); c. 5 + 3 * randomNumbers.nextInt(2); d. 2 + 3 * randomNumbers.nextInt(5);